---> uname -a: Linux prd-centos8-docker-8c-8g-6931.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1092 25639 19 5158 30324 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:bd:5e:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:febd:5e12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:61:34:09 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:d3ff:fe61:3409/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/22/2023 _x86_64_ (8 CPU) 14:49:13 LINUX RESTART (8 CPU) 02:50:01 PM tps rtps wtps bread/s bwrtn/s 02:51:01 PM 165.31 20.73 144.59 4327.76 10447.00 02:52:01 PM 203.48 7.10 196.38 1311.51 12563.97 02:53:01 PM 73.77 0.07 73.70 1.33 7836.79 02:54:01 PM 110.48 12.51 97.97 900.62 28374.88 02:55:01 PM 15.59 0.00 15.59 0.00 406.38 02:56:01 PM 41.08 0.02 41.06 0.53 939.21 02:57:01 PM 44.90 2.47 42.44 4489.01 7173.88 02:58:01 PM 113.10 1.10 112.00 68.64 29103.88 Average: 95.96 5.50 90.46 1387.55 12105.73 02:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:51:01 PM 29179488 31090712 3476224 10.65 2688 2227988 1603028 4.76 179496 2837784 162632 02:52:01 PM 27383708 29650296 5272004 16.14 2688 2578724 2869008 8.51 295052 4485320 158432 02:53:01 PM 26957052 29297600 5698660 17.45 2688 2649720 3681220 10.92 321776 4876204 16456 02:54:01 PM 25617960 28783436 7037752 21.55 2688 3458464 4476148 13.28 521780 5947516 52 02:55:01 PM 25384636 28551576 7271076 22.27 2688 3459360 4257820 12.63 529652 6160688 24 02:56:01 PM 25346808 28527568 7308904 22.38 2688 3472468 3979008 11.81 541212 6200852 10124 02:57:01 PM 24815960 28719876 7839752 24.01 2688 4191436 4013788 11.91 733080 6524628 393544 02:58:01 PM 23598768 27929720 9056944 27.73 2688 4602880 4185592 12.42 777412 7651104 21516 Average: 26035548 29068848 6620164 20.27 2688 3330130 3633202 10.78 487432 5585512 95348 02:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 111.85 76.47 1368.70 25.02 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 384.30 321.15 4803.70 40.78 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 2.17 2.17 0.35 0.35 0.00 0.00 0.00 0.00 02:53:01 PM eth0 99.48 84.40 760.64 20.31 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 4.06 4.06 0.42 0.42 0.00 0.00 0.00 0.00 02:54:01 PM eth0 950.09 418.72 6434.21 30.99 0.00 0.00 0.00 0.00 02:54:01 PM docker0 1.50 1.77 0.21 0.20 0.00 0.00 0.00 0.00 02:54:01 PM veth5478731 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 287.70 287.70 105.62 105.62 0.00 0.00 0.00 0.00 02:55:01 PM eth0 288.47 300.95 224.79 64.39 0.00 0.00 0.00 0.00 02:55:01 PM docker0 5.11 5.60 0.64 0.67 0.00 0.00 0.00 0.00 02:56:01 PM lo 142.38 142.38 29.44 29.44 0.00 0.00 0.00 0.00 02:56:01 PM eth0 86.16 67.08 26.85 31.54 0.00 0.00 0.00 0.00 02:56:01 PM docker0 3.48 4.26 0.59 0.55 0.00 0.00 0.00 0.00 02:57:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:57:01 PM eth0 145.24 118.67 1756.21 32.70 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 188.20 188.20 50.15 50.15 0.00 0.00 0.00 0.00 02:58:01 PM eth0 375.52 150.35 2557.98 14.94 0.00 0.00 0.00 0.00 02:58:01 PM docker0 94.34 99.55 33.77 18.03 0.00 0.00 0.00 0.00 Average: lo 78.09 78.09 23.25 23.25 0.00 0.00 0.00 0.00 Average: eth0 305.14 192.22 2241.63 32.59 0.00 0.00 0.00 0.00 Average: docker0 13.05 13.90 4.40 2.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/22/2023 _x86_64_ (8 CPU) 14:49:13 LINUX RESTART (8 CPU) 02:50:01 PM CPU %user %nice %system %iowait %steal %idle 02:51:01 PM all 11.83 0.00 1.14 1.27 0.04 85.71 02:51:01 PM 0 2.34 0.00 0.73 1.87 0.03 95.02 02:51:01 PM 1 3.07 0.00 0.53 1.10 0.03 95.26 02:51:01 PM 2 22.37 0.00 2.09 1.07 0.07 74.41 02:51:01 PM 3 13.83 0.00 1.13 0.78 0.03 84.22 02:51:01 PM 4 18.39 0.00 1.75 1.23 0.03 78.60 02:51:01 PM 5 13.46 0.00 1.07 2.74 0.05 82.68 02:51:01 PM 6 14.17 0.00 1.25 1.25 0.03 83.29 02:51:01 PM 7 7.04 0.00 0.55 0.12 0.07 92.23 02:52:01 PM all 38.84 0.00 1.37 1.09 0.10 58.60 02:52:01 PM 0 31.14 0.00 0.68 0.02 0.10 68.06 02:52:01 PM 1 47.64 0.00 1.35 0.92 0.12 49.97 02:52:01 PM 2 33.29 0.00 1.10 0.13 0.10 65.37 02:52:01 PM 3 37.44 0.00 0.97 1.97 0.10 59.51 02:52:01 PM 4 36.59 0.00 2.09 2.03 0.12 59.18 02:52:01 PM 5 55.07 0.00 2.38 1.59 0.12 40.84 02:52:01 PM 6 41.55 0.00 1.19 0.60 0.08 56.58 02:52:01 PM 7 28.05 0.00 1.19 1.42 0.08 69.26 02:53:01 PM all 43.20 0.00 1.02 0.53 0.08 55.17 02:53:01 PM 0 38.33 0.00 0.89 0.45 0.07 60.27 02:53:01 PM 1 39.58 0.00 1.45 0.48 0.08 58.40 02:53:01 PM 2 46.20 0.00 1.17 0.00 0.07 52.57 02:53:01 PM 3 41.01 0.00 0.75 0.20 0.08 57.95 02:53:01 PM 4 41.84 0.00 0.82 0.18 0.08 57.07 02:53:01 PM 5 38.36 0.00 0.78 0.38 0.08 60.38 02:53:01 PM 6 43.29 0.00 0.85 0.05 0.08 55.73 02:53:01 PM 7 56.98 0.00 1.44 2.49 0.08 39.01 02:54:01 PM all 13.44 0.24 2.79 1.77 0.07 81.68 02:54:01 PM 0 10.96 0.03 2.94 0.90 0.08 85.09 02:54:01 PM 1 16.32 0.02 2.78 3.42 0.07 77.39 02:54:01 PM 2 12.95 0.00 2.84 0.19 0.08 83.93 02:54:01 PM 3 17.01 0.00 3.12 1.00 0.07 78.81 02:54:01 PM 4 15.35 0.05 2.32 1.07 0.07 81.14 02:54:01 PM 5 9.68 1.79 2.62 2.37 0.08 83.44 02:54:01 PM 6 12.98 0.07 3.11 4.88 0.07 78.90 02:54:01 PM 7 12.24 0.00 2.58 0.35 0.07 84.76 02:55:01 PM all 14.73 0.06 1.52 0.04 0.08 83.58 02:55:01 PM 0 13.89 0.00 1.82 0.02 0.08 84.18 02:55:01 PM 1 16.19 0.02 1.35 0.03 0.08 82.33 02:55:01 PM 2 15.00 0.00 2.27 0.12 0.07 82.54 02:55:01 PM 3 18.16 0.02 1.14 0.00 0.07 80.62 02:55:01 PM 4 11.89 0.05 1.71 0.02 0.08 86.25 02:55:01 PM 5 14.68 0.37 1.22 0.08 0.08 83.56 02:55:01 PM 6 14.73 0.02 1.27 0.00 0.07 83.91 02:55:01 PM 7 13.26 0.00 1.36 0.08 0.08 85.21 02:56:01 PM all 30.65 0.33 2.74 0.14 0.11 66.03 02:56:01 PM 0 36.14 1.81 3.51 0.03 0.12 58.39 02:56:01 PM 1 32.67 0.10 2.75 0.18 0.12 64.18 02:56:01 PM 2 26.03 0.05 2.55 0.02 0.10 71.26 02:56:01 PM 3 31.90 0.07 2.77 0.32 0.12 64.83 02:56:01 PM 4 22.20 0.40 2.20 0.05 0.10 75.05 02:56:01 PM 5 26.16 0.03 2.60 0.20 0.10 70.91 02:56:01 PM 6 33.85 0.20 2.53 0.25 0.12 63.05 02:56:01 PM 7 36.21 0.00 3.05 0.03 0.12 60.59 02:57:01 PM all 37.75 0.00 1.58 0.47 0.08 60.12 02:57:01 PM 0 33.33 0.00 1.61 0.02 0.07 64.98 02:57:01 PM 1 40.45 0.00 2.09 1.24 0.08 56.14 02:57:01 PM 2 28.17 0.00 1.54 0.25 0.08 69.96 02:57:01 PM 3 51.04 0.00 1.56 0.22 0.08 47.11 02:57:01 PM 4 32.05 0.00 1.09 0.70 0.08 66.08 02:57:01 PM 5 37.87 0.00 1.84 1.00 0.07 59.22 02:57:01 PM 6 37.99 0.00 1.27 0.02 0.07 60.66 02:57:01 PM 7 41.14 0.00 1.65 0.30 0.07 56.83 02:58:01 PM all 31.59 0.00 1.68 1.88 0.09 64.76 02:58:01 PM 0 31.33 0.00 1.61 0.02 0.10 66.94 02:58:01 PM 1 22.22 0.00 1.93 7.66 0.08 68.11 02:58:01 PM 2 22.06 0.00 1.31 0.20 0.07 76.36 02:58:01 PM 3 31.46 0.00 1.59 0.30 0.08 66.56 02:58:01 PM 4 46.65 0.00 1.11 1.49 0.08 50.67 02:58:01 PM 5 37.10 0.00 2.60 2.88 0.12 57.30 02:58:01 PM 6 33.38 0.00 1.75 0.02 0.08 64.77 02:58:01 PM 7 28.46 0.00 1.54 2.52 0.08 67.40 Average: all 27.76 0.08 1.73 0.90 0.08 69.45 Average: 0 24.70 0.23 1.72 0.41 0.08 72.85 Average: 1 27.27 0.02 1.78 1.88 0.08 68.97 Average: 2 25.77 0.01 1.86 0.25 0.08 72.04 Average: 3 30.24 0.01 1.63 0.60 0.08 67.45 Average: 4 28.12 0.06 1.63 0.85 0.08 69.25 Average: 5 29.07 0.27 1.89 1.41 0.09 67.28 Average: 6 29.00 0.04 1.65 0.88 0.08 68.36 Average: 7 27.94 0.00 1.67 0.91 0.08 69.39